What is a swearch? 
Short for "swear search"...that's cussing at your computer because nothing comes up in your search.

I can understand the OP wanting something besides just a re-arm pad but realistically speaking...repair would be useless. In his own words
"There's been several times I've had a great sortie with a couple kills and end up missing an aileron, would be really neat to be able to RTB and spend a perk point or two to get that same sortie rolling again."
Rather than exit and re-up with a fresh plane (maybe different plane or change loadouts) getting credit for the kills you already have, you're willing to take a chance on that missing aileron turning into a death for you and having to re-up with a fresh plane anyway.
Must be one of the 1337 uber players...I have a hard enough time landing 1 kill per sortie...I'm not going to chance losing a 2 kill sortie just for the "immersion" factor unless I absolutely have to...and it would highly irritating if someone came in and dropped a 1000lb egg on me while I was waiting for my plane to get "repaired".